Παραπομπή APA

Abraham Joseph. (1978). Ayanam manushyayanam. Sahitya Pravarthaka Sahakarana Sangam.

Παραπομπή Chicago Style

Abraham Joseph. Ayanam Manushyayanam. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1978.

Παραπομπή MLA

Abraham Joseph. Ayanam Manushyayanam. Sahitya Pravarthaka Sahakarana Sangam, 1978.